shell
英 [ʃel] 美 [ʃɛl]

n.

（贝、卵、坚果等的）壳；外壳；炮弹；（人的）表面性格

vt.

去壳，脱落；炮击；

vi.

剥皮；炮轰；

变形

复数：shells过去式：shelled过去分词：shelled现在分词：shelling第三人称单数：shells

双语释义

n.(名词)

1. [C] [U] (贝、卵、坚果等的)壳 the hard outer covering of a shellfish,egg,nut,etc.
2. [C] 外壳，框架 an outer covering or frame work
3. [C] 炮弹 a metal case filled with explosives to be fired from a gun

英英释义

shell[ ʃel ]

• n.
  • ammunition consisting of a cylindrical metal casing containing an explosive charge and a projectile; fired from a large gun
  • the material that forms the hard outer covering of many animals
  • hard outer covering or case of certain organisms such as arthropods and turtles

    同义词：carapacecuticleshield

  • the hard usually fibrous outer layer of some fruits especially nuts
  • the exterior covering of a bird's egg

    同义词：eggshell

  • a rigid covering that envelops an object

    "the satellite is covered with a smooth shell of ice"

  • a very light narrow racing boat

    同义词：racing shell

  • the housing or outer covering of something

    同义词：casecasing

  • a metal sheathing of uniform thickness (such as the shield attached to an artillery piece to protect the gunners)

    同义词：platescale

  • the hard largely calcareous covering of a mollusc
• v.
  • use explosives on

    "The enemy has been shelling us all day"

    同义词：blast

  • fall out of the pod or husk

    "The corn shelled"

  • hit the pitches of hard and regularly

    "He shelled the pitcher for eight runs in the first inning"

  • look for and collect shells by the seashore
  • come out better in a competition, race, or conflict

    同义词：beatbeat outcrushtrouncevanquish

  • remove from its shell or outer covering

    "shell the legumes"; "shell mussels"

  • remove the husks from

    同义词：husk

词组短语

cylindrical shell柱状壳体；筒壳

shell structure壳结构

in the shell尚未成熟，在酝酿之中

outer shell外壳层，外壳

spherical shell球壳

shell element壳元素，壳单元；壳元；壳体元素

shell side壳程

shell thickness凝固壳厚度；管炮厚度；壳壁厚度

egg shell[医]卵壳

metal shell金属外壳

coconut shell椰子壳

shell out[口]付款；还账；为…提供

steel shell钢壳；钢制炉体

walnut shell胡桃壳

conical shell锥壳；圆锥壳；锥形薄壳

shell fabric面料；面布

shell plate[机]锅筒板；壳板

soft shell软壳

tank shell罐板（壳）；油罐壳体

tortoise shell龟甲；一种类似龟甲的蝴蝶

更多收起词组短语

同近义词辨析

shell, bullet

这两个名词均与枪弹有关。

shell指发射后会爆炸的炮弹。

bullet含义广泛，指各种枪用的子弹。

双语例句

用作名词(n.)

1. There is an ornament made of shells on the wall.
   墙上有一个贝壳做成的装饰品。
2. All that remained of the building after the fire was an empty shell.
   一场大火过后，这座建筑剩下的只是一个空壳。
3. The snail retreated into its shell.
   蜗牛缩进壳里去了。
4. Shells were bursting all around.
   炮弹在四处爆炸。
5. Windows Forms has no shell integration and does not respond to shell verbs.
   Windows窗体则没有外壳程序集成,并且不对外壳程序谓词作出响应。

用作动词(v.)

1. The wheat will shell after a few days.
   麦子已熟透，再过几天就会脱落了。
2. Please shell some walnuts for the cake.
   请为做点心剥点胡桃仁。

权威例句

Single-shell carbon nanotubules of 1-nm diameter
Shell-isolated Nanoparticle-enhanced Raman Spectroscopy
Strong Closed-Shell Interactions in Inorganic Chemistry.
Erratum: Single-shell carbon nanotubes of 1-nm diameter
Epitaxial core-shell and core-multishell nanowire heterostructures
Synthesis of nanosized gold-silica core-shell particles
Ab initio molecular dynamics for open-shell transition metals.
Epitaxial core|[ndash]|shell and core|[ndash]|multishell nanowire heterostructures
Colloidal carbon spheres and their core/shell structures with noble-metal nanoparticles.
Epitaxial Growth of Highly Luminescent CdSe/CdS Core/Shell Nanocrystals with Photostability and Electronic Accessibility